[Bug c++/55643] [4.7/4.8 Regression] [C++11] incorrect "warning: variable ‘myVar’ set but not used" with an "enum class"-typed variable is casted to double for the use

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55643



--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-12-11 
08:06:31 UTC ---

Created attachment 28922

  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28922

gcc48-pr55643.patch



Untested fix.